Curated OER
Identifying and Explaining Reactions
Introduce high schoolers to chemical reactions with this series of activities. In a little over an hour, scientists observe four gas-producing reactions: the combination of hydrochloric acid and sodium hydroxide, placing pasta in...
Curated OER
Heat Energy Released or Absorbed in Chemical Reactions
Chemistry whizzes test the change in water temperature produced by a burning candle and the change in acid temperature produced by magnesium metal. With these two laboratory activities they explore heat produced during chemical...
Curated OER
Magnetic Induction
Physicists of the future observe the behavior of current in relation to a magnet through several inquiry activities. They construct a generator and experiment with solenoid coils. They learn and apply electromagnetic laws, most often...
Curated OER
Cellular Organelles
Wow! Separate organelles from the cells of dried peas. Observe vacuoles in beet cells. Watch protists in action. Examine SEM photographs. Beginning biologists get a complete exposure to the structure and function of cell organelles. Two...
Curated OER
Periodic Behavior of Oxides
Students investigate the properties of oxides and observe their periodic trends. In this behavior of oxides lesson plan, students experiment with metallic oxides and non-metallic oxides to determine if they are acid, basic or amphoteric...
Curated OER
Supernova Chemistry
Using spectroscopes, high school astronomy, physics, or chemistry learners observe emission spectra from several different sources. This stellar NASA-produced lesson plan provides terrific teacher's notes and a student handout. Make sure...
Curated OER
Lab 2: Drag Racing
For this lesson, students, Analyze the relationship between velocity and acceleration * Calculate an object's average acceleration * Collect data and interpret it* Create and analyze a graph showing acceleration.Students also work in...
Curated OER
Changing Planet: Rising Ocean Temperatures - Rising Sea Levels
As an anticipatory set, young environmental technicians watch a video about how ocean temperatures seem to be changing along with the global climate. They perform a laboratory demonstration with the purpose of observing what happens to...
Curated OER
Observing Motion
First graders explore movement and motion. In this motion lesson, 1st graders how objects can move as well as how the Earth is in constant motion and the force of gravity. Students complete a coloring sheet.
Curated OER
Condensation Polymerization: Preparation of Thiokoll® (Polysulfide Rubber)
This lab activity is geared toward experienced chemistry learners, in particular, those who are familiar with organic chemistry. They will create a synthetic elastomer and then make observations and measurements of its different...
Curated OER
"As You Like It" by William Shakespeare
Jacque's soliloquy from Act II, scene ii of As You Like It sets the stage for a close reading exercise that models how to approach difficult, dense text and enables readers to practice reading comprehension and analysis skills. Learners...
Science 4 Inquiry
States and Phases of Matter
Plasma is the most common phase of matter in our universe. Scholars explore the change of energy as molecules change phases of matter. They rotate through stations, graphing the changes in energy level.
Curated OER
Queen Min
The Empress Myeongseong is the focus of a lesson plan that asks class members to examine a historical record and a first-hand account of one of Korea's most intrepid and controversial women.
Curated OER
A Voice for Hard Issues
Ouch! The final lesson in the 12-resource poetry unit models for young writers how poems can be used to voice hard truths.
Curated OER
Heliocentric and Geocentric Models
For this worksheet, students read an informational article and view drawings of the two models. In this comprehension worksheet, students answer twelve questions.
Curated OER
Algebra: Mirror, Mirror on the Universe
Students assess how algebra, telescopes, space exploration and optics are so important in astronomy. They encounter studies on the Hubble Space Telescope, Hubble Deep Field and how algebra helps to determine the effects of contamination...
Curated OER
WET Science Lesson #5: Pass the Salt Please! (How Road Salt Affects Wetlands)
As an anticipatory set, biologists listen to the story of Ruth Patrick, a scientist who used algae to detect water quality. They observe a demonstration of osmosis and diffusion. In their lab groups, they place Elodea stalks in...
Curated OER
Changing Planet: Melting Glaciers
Resource links to a video, satellite images, data, and photographs of glaciers provide emerging earth scientists the opportunity to examine how the ice has been retreating over the years. A data table is included for pupils to record...
University of Chicago
Using Artifacts for Clues About Identity
Learn about the ancient Near East through a close examination of ancient artifacts. Lead your class into analysis by first observing an artifact as a class. Pupils can then work in pairs to analyze the other artifacts and compile a list...
Curated OER
Preparation and Staining of Mammal Cells to View Sister Chromatids
Observation of sister chromatids is possible as students culture and stain mammal tissue cells.
PHET
The Earth as a Magnet
Everyone loves playing with magnets and iron filings. Here, young scientists first observe and then participate in an activity demonstrating magnetic fields. After completing their observations, they apply this knowledge to...
American Museum of Natural History
What is Astronomy?
Go study the universe. Pupils learn seven aspects about astronomy and astronomers. They begin to learn about constellations; distance and motion between objects; gravity; the electromagnetic spectrum; dark matter and energy; and teams of...
Curated OER
Variations in Living Things
Biology beginners observe traits in a collection of plant parts to realize the tremendous amount of genetic variation within a species. They consider rules of nature and discuss what would happen if they changed. They also examine data...
Curated OER
Starlight
An introductory exploration of the nature of light is provided via activities and demonstrations. Science superstars observe various light sources, learn how to apply inverse square law, and practice using a light meter. Follow-up...